No-op: whitespace.

[libdcp.git] / src / subtitle_asset.cc

diff --git a/src/subtitle_asset.cc b/src/subtitle_asset.cc
index 92da00bf44d08b1e45dc3bc4da099e0223ab5581..8d492727c720b3dc6bd788c177d3cae8834cf4b2 100644 (file)
--- a/src/subtitle_asset.cc
+++ b/src/subtitle_asset.cc
@@ -83,10 +83,10 @@ SubtitleAsset::examine_font_nodes (
                        examine_font_nodes (xml, (*j)->font_nodes, parse_state);
                        parse_state.subtitle_nodes.pop_back ();
                }
-       
+
                examine_font_nodes (xml, (*i)->font_nodes, parse_state);
                examine_text_nodes (xml, (*i)->text_nodes, parse_state);
-               
+
                parse_state.font_nodes.pop_back ();
        }
 }
@@ -112,14 +112,14 @@ SubtitleAsset::maybe_add_subtitle (string text, ParseState const & parse_state)
        if (empty_or_white_space (text)) {
                return;
        }
-       
+
        if (parse_state.text_nodes.empty() || parse_state.subtitle_nodes.empty ()) {
                return;
        }
 
        DCP_ASSERT (!parse_state.text_nodes.empty ());
        DCP_ASSERT (!parse_state.subtitle_nodes.empty ());
-       
+
        dcp::FontNode effective_font (parse_state.font_nodes);
        dcp::TextNode effective_text (*parse_state.text_nodes.back ());
        dcp::SubtitleNode effective_subtitle (*parse_state.subtitle_nodes.back ());
@@ -184,7 +184,7 @@ SubtitleAsset::equals (shared_ptr<const Asset> other_asset, EqualityOptions opti
        if (!Asset::equals (other_asset, options, note)) {
                return false;
        }
-       
+
        shared_ptr<const SubtitleAsset> other = dynamic_pointer_cast<const SubtitleAsset> (other_asset);
        if (!other) {
                return false;
@@ -302,7 +302,7 @@ SubtitleAsset::subtitles_as_xml (xmlpp::Element* root, int time_code_rate, strin
                if (i->h_position() > ALIGN_EPSILON) {
                        text->set_attribute ("HPosition", raw_convert<string> (i->h_position() * 100, 6));
                }
-               text->set_attribute ("VAlign", valign_to_string (i->v_align()));                
+               text->set_attribute ("VAlign", valign_to_string (i->v_align()));
                text->set_attribute ("VPosition", raw_convert<string> (i->v_position() * 100, 6));
                text->add_child_text (i->text());
        }
@@ -320,7 +320,7 @@ SubtitleAsset::add_font_data (string id, boost::filesystem::path file)
        shared_array<uint8_t> data (new uint8_t[size]);
        size_t const read = fread (data.get(), 1, size, f);
        fclose (f);
-       
+
        if (read != size) {
                throw FileError ("could not read font file", file, -1);
        }